As an Amazon Associate I earn from qualifying purchases.1. Keenso
Boost Converter Module, Keenso Mini DC-DC Step-Down Conversion Power Supply Module 5-27V to 3.7V/5V/9V/12V5V
Keenso - Keenso will provide you excellent customer service and 100% satisfaction warranty. In terms of any problem of this product, you can send emails as soon. Efficiency is 76-92%. Over-temperature shutdown, Under-Voltage Lockout UVLO, BS-voltage protection, and short circuit protection.
This is a step-Down Voltage Converter Module. Dc-dc step-down converter module working frequency 900KHz. Adopted of high quality electronic components, and precision process, ensure for the durability. Buy with confidence! Professional, premium aftermarket replacement.
| Brand | Keenso |
| Manufacturer | Keenso |
| Height | 0 cm (0 Inches) |
| Length | 0 cm (0 Inches) |
| Width | 0 cm (0 Inches) |
| Part Number | Keensoxgfu73t0zr-2 |
2. NINIWA
Charger Module 2A 18650 Charging Module Lithium Li-ion Battery Module Boost 3.7V to 5V 9V 5PCS
NINIWA - Input voltage: 4. 5-8v dc output voltage: 4. 3-27v dc, charging voltage: 4. 2v dc. 2a. Charger module can be used for multimeter, converted to lithium battery charging.
Note: the out+port can output an adjustable voltage. Charging current: max. 1a discharging current: Max. For example: vin+port input 5v solar panels, BAT+port can output 4. 2v to charger 3. 7v 18650 battery.
| Brand | NINIWA |
| Manufacturer | NINIWA |
| Height | 1 cm (0.39 Inches) |
| Length | 3.3 cm (1.3 Inches) |
| Width | 2.3 cm (0.91 Inches) |
| Part Number | NINIWA_U34C32ZN06946198YM0 |
3. MINGMIN-DZ
Durable Boost Module DIY Power Bank Mainboard Circuit Board Built In 18650 Lithium Battery Protection IC Double USB Output Over-current Over-voltage Under Voltage Protection 3.7V To 5V 1A 2A Easy to a
MINGMIN-DZ - Every relay has normally open and normally closed contacts. 4 level led lights showelectricity, non-working state smart automatic shutdown;.
Product basic parameters:. Built-in lithium battery protection IC, overvoltage, overcurrent, undervoltage protection;. Motherboard size: 69 x 32 x 8mmL x W x H. 1. 2. 3.
4. MINGMIN-DZ
Durable 3.7V To 5V 1A 2A Boost Module DIY Power Bank Mainboard Circuit Board Built In 18650 Lithium Battery Protection IC Double USB Output Over-current Over-voltage Under Voltage Protection 3pcs Easy
MINGMIN-DZ - Dual usb output;. Every relay has normally open and normally closed contacts. Product basic parameters:. 1. 2. Built-in lithium battery protection IC, overcurrent, overvoltage, undervoltage protection;.3. 4 level led lights showelectricity, non-working state smart automatic shutdown;.
5. Xinwoer
Step-Down Power Supply Module,DC-DC Step-Down Conversion Power Supply Module 5-27V to 3.7V/5V/9V/12V,Not Need To Add External Switch3V7
Xinwoer - Efficiency is 76-92%. This is a step-Down Voltage Converter Module. Adopted of high quality electronic components, and precision process, ensure for the durability.
100% brand new and high quality. Dc-dc step-down converter module working frequency 900KHz. Over-temperature shutdown, Under-Voltage Lockout UVLO, BS-voltage protection, and short circuit protection.
| Brand | Xinwoer |
| Manufacturer | Xinwoer |
| Height | 0 cm (0 Inches) |
| Length | 0 cm (0 Inches) |
| Weight | 0 kg (0 Pounds) |
| Width | 0 cm (0 Inches) |
| Part Number | Xinwoer7pwydgskbn-01 |
6. Garciakia
Garciakia Mini 1A DC-DC Buck Step Down Converter Module 5-40V to 3V 3.3V 3.7V 5V 6V 7.5V 9V 12V Power Voltage Regulator
Garciakia - Suitable for battery Charger. Home automation and other high voltage electrical equipment. With over-current and over-temperature protection.
Safe for use. High efficiency up to 90%. It uses high performance fixed frequency current control mode controller as the core. 5-40v adjustable input voltage range.
7. Tree-de-Life
Tree-de-Life Mini 1A DC-DC Buck Converter Module 5-40V to 3V 3.3V 3.7V 5V 6V 7.5V 9V 12V Power Voltage Regulator, green 3V
Tree-de-Life - 5-40v adjustable input voltage range. High efficiency up to 90%. With over-current and over-temperature protection, safe for use. It uses high performance fixed frequency current control mode controller as the core.
| Brand | Tree-de-Life |
| Manufacturer | Tree-de-Life |
| Height | 1.5 cm (0.59 Inches) |
| Length | 8 cm (3.15 Inches) |
| Weight | 6 |
| Width | 6 cm (2.36 Inches) |
| Part Number | Tree-fr-Life |
8. Nicejoy
Charger Module 2a 18650 Charging Module Lithium Li-ion Battery Module Boost 3.7v to 5v 9v 5pcs for Home
Nicejoy - 1a discharging current: Max. Charging current: max. 2a. Input voltage: 4. 5-8v dc output voltage: 4. 3-27v dc, charging voltage: 4. 2v dc. For example: vin+port input 5v solar panels, BAT+port can output 4.
2v to charger 3. 7v 18650 battery. Charger module can be used for multimeter, converted to lithium battery charging. Note: the out+port can output an adjustable voltage.
| Brand | Nicejoy |
| Manufacturer | Nicejoy |
| Height | 1 cm (0.39 Inches) |
| Length | 3.3 cm (1.3 Inches) |
| Weight | 0.01 kg (0.03 Pounds) |
| Width | 2.3 cm (0.91 Inches) |
| Part Number | NORC852NBH13512XXF32Q7O |
9. Keenso
DC-DC Converter, Keenso 3.7V 5V 12V Micro DC-DC Boost Converter Module Mini DC-DC Boost Converter Board Voltage Step-up Module12V
Keenso - Product specifications: our boost converter is high quality, 12v, quiescent current is019ma, whose output voltage is optional for 3. 7v, 5v, and operating temperature range is -40~+85 degrees celsius, size: 13*11*5.
2mm / 05*04*02in and weight: 2g / 01oz approx. Storage temperature range : -65~+150 Degrees Celsius. Guarantee: our product have 180 days warranty, if you have any question about this product, please feel free to contact us, we will try our best to help you solve your problem.
Premium quality: the 100% brand new dc-to-dc Power Converter Module adopts high quality material, which is a module with working frequency of 1 MHz.
Applications:5v boost converter module is widely used for battery-powered devices, cameras, model aircraft, LED lighting, small power motors, electric toys, electronic DIY kits, multimeter, etc. Efficiency: step up voltage converter board is ultra small size and light weight, it is convenient to use and the module has high efficiency up to 95%, usually can be 76%~93%.
| Brand | Keenso |
| Manufacturer | Keenso |
| Height | 0.5 cm (0.2 Inches) |
| Length | 1.3 cm (0.51 Inches) |
| Weight | 0 kg (0 Pounds) |
| Width | 1 cm (0.39 Inches) |
| Part Number | Keenso5ci8yoetk3-03 |
Keenso - Keenso will provide you excellent customer service and 100% satisfaction warranty. In terms of any problem of this product, you can send emails as soon. Efficiency is 76-92%. Over-temperature shutdown, Under-Voltage Lockout UVLO, BS-voltage protection, and short circuit protection. This is a step-Down Voltage Converter Module. Dc-dc step-down converter module working frequency 900KHz. Adopted of high quality electronic components, and precision process, ensure for the durability. Buy with confidence! Professional, premium aftermarket replacement.
NINIWA - Input voltage: 4. 5-8v dc output voltage: 4. 3-27v dc, charging voltage: 4. 2v dc. 2a. Charger module can be used for multimeter, converted to lithium battery charging. Note: the out+port can output an adjustable voltage. Charging current: max. 1a discharging current: Max. For example: vin+port input 5v solar panels, BAT+port can output 4. 2v to charger 3. 7v 18650 battery.
MINGMIN-DZ - Every relay has normally open and normally closed contacts. 4 level led lights showelectricity, non-working state smart automatic shutdown;. Product basic parameters:. Built-in lithium battery protection IC, overvoltage, overcurrent, undervoltage protection;. Motherboard size: 69 x 32 x 8mmL x W x H. 1. 2. 3.
MINGMIN-DZ - Dual usb output;. Every relay has normally open and normally closed contacts. Product basic parameters:. 1. 2. Built-in lithium battery protection IC, overcurrent, overvoltage, undervoltage protection;.3. 4 level led lights showelectricity, non-working state smart automatic shutdown;.
Garciakia - Suitable for battery Charger. Home automation and other high voltage electrical equipment. With over-current and over-temperature protection. Safe for use. High efficiency up to 90%. It uses high performance fixed frequency current control mode controller as the core. 5-40v adjustable input voltage range.
Tree-de-Life - 5-40v adjustable input voltage range. High efficiency up to 90%. With over-current and over-temperature protection, safe for use. It uses high performance fixed frequency current control mode controller as the core.
Keenso - Product specifications: our boost converter is high quality, 12v, quiescent current is019ma, whose output voltage is optional for 3. 7v, 5v, and operating temperature range is -40~+85 degrees celsius, size: 13*11*5.
